document.write( "Question 159645: Please explain to me how to factor polynomials. I need it broken down step by step. When to use formulas (a+b)^2= (a+b)(a+b)=a^2+2ab=b^2 or (a+b)(a-b)=a^2-b^2 or a^3 +b^3= (a+b)(a^2-ab=b^2) etc.
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document.write( "Here's a problem, for example:\r
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document.write( "Factor: 28y^2-13y-6\r
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document.write( "Thank you!
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Algebra.Com's Answer #117764 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! 28y^2-13y-6 \n" ); document.write( "(7Y+2)(4Y-3) \n" ); document.write( "------------------ \n" ); document.write( "7Y+2 \n" ); document.write( "4Y-3 MULTIPLY \n" ); document.write( "--------------------- \n" ); document.write( "28Y^2+8Y-21Y-6 \n" ); document.write( "28Y^2-13Y-6 \n" ); document.write( " \n" ); document.write( " |